package com.dragon.design.principle.dependenceinversion;

/**
 * @author dragon
 * @version V1.0.0-RELEASE
 * @date 2019/5/15 11:41
 */
public class Dragon {

    public void studyCourse(Course course) {
        System.out.println("dragon正在学习课程,课程名称:" + course.getName());
    }
}
